NRG Motion 61708 Ball Bearing
NRG Motion
The NRG Motion 61708 Ball Bearing is a single-row deep groove bearing with dimensions 40x50x6 mm. It belongs to the thin-section series, designed for applications requiring compact dimensions, high rotational speeds, and minimal friction. Produced from high-grade chrome steel with precision-ground raceways and hardened rolling elements, it ensures smooth, quiet operation and long service life. The bearing can support both radial and light axial loads and operates efficiently at speeds up to 13,000–16,000 rpm depending on lubrication. It has a dynamic load capacity of 2.07 kN and a static load capacity of 1.77 kN. Ideal applications include electric motors, power tools, pumps, and compact precision equipment.
Inner Diameter (d) (mm): 40
Outer Diameter (D) (mm): 50
B (mm): 6
Dynamic Load (C, kN): 2.07
Static Load (C₀, kN): 1.77
Limiting Speed (Grease, rpm): 13000
Limiting Speed (Oil, rpm): 16000
Product net weight (kg): 0.03
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